我有一个具有以下配置的HTTP服务器场:
listen webfarm 10.254.23.225:80
mode http
balance roundrobin
cookie SERVERID insert
option httpclose
option forwardfor
option httpchk HEAD /check.txt HTTP/1.0
server webA 10.254.23.4:80 cookie A check
server webB 10.248.23.128:80 cookie B check
我想添加一些选项,它将针对特定URI(即/ special)的所有请求转发到第三台Web服务器。我该怎么办?